/* [dayspring_timeline] / [dayspring_timeline_v3] — rail vertical, carte, images empilées */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Manrope:wght@400;500;700&display=swap");

.dayspring-timeline--v3 {
    width: 100%;
    max-width: none;
    min-height: 100vh;
    box-sizing: border-box;
    padding: clamp(2rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3.5rem);
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --ds-v3-title-base: 2rem;
    --ds-v3-title-scale: 4;
    --ds-v3-title-size-tablet: 1.75rem;
    --ds-v3-title-size-mobile: 1.5rem;

    --ds-v3-text-base: 1rem;
    --ds-v3-text-scale: 2;
    --ds-v3-text-size-tablet: 1rem;
    --ds-v3-text-size-mobile: 0.9375rem;
}

.dayspring-timeline-v3__grid {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 5rem);
    align-items: start;
    width: 100%;
    min-height: calc(100vh - clamp(4rem, 10vw, 9rem));
}

.dayspring-timeline-v3__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 5rem);
    align-items: start;
    min-width: 0;
    position: relative;
    z-index: 0;
    pointer-events: none;
}

.dayspring-timeline-v3__rail {
    position: sticky;
    top: clamp(1.5rem, 4vw, 3rem);
    align-self: start;
    z-index: 50;
    pointer-events: auto;
    isolation: isolate;
    box-sizing: border-box;
    width: max-content;
    min-width: 0;
    height: 60vh;
    max-height: calc(100vh - clamp(3rem, 8vw, 6rem));
    overflow-y: auto;
    overflow-x: visible;
    scrollbar-width: none;
    -ms-overflow-style: none;
    --ds-v3-years-top: 80px;
}

.dayspring-timeline-v3__rail::-webkit-scrollbar {
    display: none;
}

.dayspring-timeline-v3__line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 3px;
    width: 1px;
    background: #c8c8c8;
    pointer-events: none;
    z-index: 0;
}

.dayspring-timeline-v3__years {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6vh;
    padding-top: var(--ds-v3-years-top);
    padding-bottom: 30px;
    z-index: 2;
    pointer-events: auto;
}

.dayspring-timeline-v3__year {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    font-family: Manrope, sans-serif;
    font-weight: 400;
    line-height: 1.2;
    color: #c8c8c8;
    transition: color 0.25s ease;
    position: relative;
    z-index: 100;
    pointer-events: auto;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    width: max-content;
    max-width: none;
    white-space: nowrap;
}

.dayspring-timeline-v3__dot {
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #c8c8c8;
    transition: background 0.25s ease, transform 0.25s ease;
}

.dayspring-timeline-v3__year-label {
    flex: 0 0 auto;
    font-size: 1.8rem;
    white-space: nowrap;
}

.dayspring-timeline-v3__year.is-active {
    color: #231f20;
    font-weight: 500;
}

.dayspring-timeline-v3__year.is-active .dayspring-timeline-v3__dot {
    background: #d40000;
    transform: scale(1.1);
}

.dayspring-timeline-v3__year:not(.is-active):hover {
    color: #696969;
}

.dayspring-timeline-v3__year:not(.is-active):hover .dayspring-timeline-v3__dot {
    background: #9ea5ad;
}

.dayspring-timeline-v3__card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    padding-top: 0.25rem;
    overflow: visible;
    position: relative;
    z-index: 0;
    pointer-events: none;
    container-type: inline-size;
    container-name: dayspring-v3-card;
}

.dayspring-timeline--v3 .dayspring-timeline__slide-counter {
    display: inline-block;
    color: #000;
    padding: 0.35rem 1.1rem;
    font-family: Inter, sans-serif;
    font-size: 15px;
    border: 1px solid;
    border-radius: 40px;
    max-width: fit-content;
    margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.dayspring-timeline--v3 .dayspring-timeline__title {
    font-size: var(--ds-v3-title-size-mobile);
    font-weight: 400;
    color: #1e293b;
    margin: 0 0 1rem;
    line-height: 1.3;
    font-family: Manrope, sans-serif;
}

.dayspring-timeline--v3 .dayspring-timeline__text {
    font-size: var(--ds-v3-text-size-mobile);
    color: #000;
    line-height: 1.4;
    margin: 0;
    max-width: 90%;
    font-family: Inter, sans-serif;
    font-weight: 400;
}

@media (min-width: 768px) and (max-width: 900px) {
    .dayspring-timeline--v3 .dayspring-timeline__title {
        font-size: var(--ds-v3-title-size-tablet);
    }

    .dayspring-timeline--v3 .dayspring-timeline__text {
        font-size: var(--ds-v3-text-size-tablet);
    }
}

@media (min-width: 901px) {
    .dayspring-timeline--v3 .dayspring-timeline__title {
        font-size: calc(var(--ds-v3-title-base) + var(--ds-v3-title-scale) * 1cqi);
    }

    .dayspring-timeline--v3 .dayspring-timeline__text {
        font-size: calc(var(--ds-v3-text-base) + var(--ds-v3-text-scale) * 1cqi);
    }

    .dayspring-timeline-v3__card {
        position: sticky;
        top: 60px;
        align-self: start;
    }
}

@supports not (container-type: inline-size) {
    @media (min-width: 901px) {
        .dayspring-timeline--v3 .dayspring-timeline__title {
            font-size: calc(var(--ds-v3-title-base) + var(--ds-v3-title-scale) * 0.25vw);
        }

        .dayspring-timeline--v3 .dayspring-timeline__text {
            font-size: calc(var(--ds-v3-text-base) + var(--ds-v3-text-scale) * 0.15vw);
        }
    }
}

.dayspring-timeline-v3__year-display {
    margin-top: 30px;
    align-self: flex-end;
    text-align: right;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    font-family: Manrope, sans-serif;
    font-size: clamp(2.5rem, 40cqi, 10.5rem);
    font-weight: 700;
    line-height: 1;
    color: #c7c7c74d;
    pointer-events: none;
    user-select: none;
    margin-right: -17%;
    z-index: 0;
}

.dayspring-timeline-v3__images {
    min-width: 0;
    display: flex;
    align-items: flex-start;
    padding-right: 0;
    z-index: 1;
}

@media (min-width: 1500px) {
    .dayspring-timeline-v3__images {
        padding-right: 10%;
    }
}

.dayspring-timeline-v3__image-stack {
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
    width: 100%;
}

.dayspring-timeline-v3__image-item {
    margin: 0;
    width: 100%;
}

.dayspring-timeline-v3__image-item img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 12px;
}

@media (max-width: 900px) {
    .dayspring-timeline--v3 {
        min-height: 0;
        padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 1.5rem);
    }

    .dayspring-timeline-v3__grid {
        grid-template-columns: max-content minmax(0, 1fr);
        min-height: 0;
    }

    .dayspring-timeline-v3__rail {
        top: clamp(1rem, 3vw, 1.5rem);
        height: auto;
        max-height: calc(100dvh - clamp(2rem, 6vw, 3rem));
        overflow-y: visible;
    }

    .dayspring-timeline-v3__years {
        flex-direction: column;
        gap: clamp(1rem, 3vh, 1.75rem);
    }

    .dayspring-timeline-v3__body {
        display: flex;
        flex-direction: column;
        gap: clamp(1.5rem, 4vw, 2.5rem);
        min-width: 0;
    }

    .dayspring-timeline-v3__card {
        width: 100%;
        padding-bottom: 30px;
    }

    .dayspring-timeline-v3__year-display {
        font-size: clamp(2.5rem, 14vw, 4.5rem);
        margin-right: 0;
    }

    .dayspring-timeline-v3__images {
        width: 100%;
        padding-right: 0;
    }
}